Average score
Product 1: Dyson PencilWash
3.5
Product 2: Shark Stratos Cordless Vacuum IZ862H
4.2
Accessories and Tools
Product 1: Dyson PencilWash
No score yet
Product 2: Shark Stratos Cordless Vacuum IZ862H
3.8

Included tools usually cover basics like a crevice/duster tool and an anti-allergen brush. Several reviewers wish it bundled more (powered upholstery tool, extra filters, or a dedicated pet tool depending on region).

Aesthetic design and finish
Product 1: Dyson PencilWash
4.6

Reviewers consistently praise the slim, streamlined look, describing the handle as ultra-thin, attractive, and purposefully minimal.

Product 2: Shark Stratos Cordless Vacuum IZ862H
No score yet
AI, Smart, App and Automation
Product 1: Dyson PencilWash
2.7

Smart features are limited: one review says the machine can be scanned into MyDyson for help content, while another praises Dyson for not burying core operation in an app.

Product 2: Shark Stratos Cordless Vacuum IZ862H
4.3

Clean Sense IQ dirt sensing that automatically adjusts suction is generally viewed as useful, though at least one reviewer felt the boost was subtle aside from added noise.

Area Rug Handling
Product 1: Dyson PencilWash
No score yet
Product 2: Shark Stratos Cordless Vacuum IZ862H
3.4

Area rugs are usually handled well, but thin or lightweight rugs can get pulled toward the head unless suction is reduced.

Assembly and Setup
Product 1: Dyson PencilWash
2.7

The setup is repeatedly described as a two-part system, with the handle and cleaning head assembled or stored separately rather than as one always-ready unit.

Product 2: Shark Stratos Cordless Vacuum IZ862H
4.6

Assembly is typically fast and intuitive, with most reviewers set up in minutes; occasional fiddly steps are tied to the scent cartridge and its dial.

Battery and Charging
Product 1: Dyson PencilWash
4.1

Battery coverage is generally solid for this format, with repeated mention of around 30 minutes per charge plus a removable or swappable battery design.

Product 2: Shark Stratos Cordless Vacuum IZ862H
3.9

Charging times are typically around 3 to 4.5 hours, and the removable battery is a plus. Some reviewers report performance is more consistent when the battery is kept fully charged or when a second battery is available.

Bin and Bag
Product 1: Dyson PencilWash
3.8

One review highlights the floor head’s separate dirty-water handling and a solids tray on top, which helps keep larger debris out of the liquid tank.

Product 2: Shark Stratos Cordless Vacuum IZ862H
3.7

Bin size feels acceptable for many whole-home cleans, but some reviewers find it small or awkwardly shaped, especially when dealing with fine powders that cling to the interior.

Build quality and durability
Product 1: Dyson PencilWash
No score yet
Product 2: Shark Stratos Cordless Vacuum IZ862H
4.6

Durability impressions are positive in hands-on use, with reports of the body surviving bumps and feeling well built, although the overall unit is heavy.

Carpet — Medium-Pile Pickup
Product 1: Dyson PencilWash
No score yet
Product 2: Shark Stratos Cordless Vacuum IZ862H
4.3

Carpet cleaning is often rated very good to excellent, including deep-clean style tests. One lab-style review found only average per-pass pickup versus top competitors, so expectations should be calibrated to mode and carpet type.

Comparative performance
Product 1: Dyson PencilWash
2.6

Compared with mops, larger Dyson washers, and stronger rivals, PencilWash usually gives up raw cleaning power in exchange for compact size and easier handling.

Product 2: Shark Stratos Cordless Vacuum IZ862H
4.6

In comparisons, it is often positioned as competitive with top cordless models and has won category awards in some sources; a few reviewers still say other models may offer better value depending on sales and feature priorities.

Controls and UI
Product 1: Dyson PencilWash
3.8

Controls are described as simple and minimal, usually centered on a few buttons, though review coverage is mixed on how much charge or mode information is shown on the machine.

Product 2: Shark Stratos Cordless Vacuum IZ862H
4.3

Controls and the LED display are widely liked, with clear mode changes plus battery and sensor feedback that are easy to read while cleaning.

Convertible handheld design
Product 1: Dyson PencilWash
No score yet
Product 2: Shark Stratos Cordless Vacuum IZ862H
4.2

Detaching to a handheld configuration is useful for stairs, furniture, and cars, but several reviewers note it can feel a bit heavy in the hand for extended above-floor work.

Cordless convenience
Product 1: Dyson PencilWash
4.3

One review explicitly calls out the cordless design, framing it as a grab-and-go hard-floor cleaner with no cord management burden.

Product 2: Shark Stratos Cordless Vacuum IZ862H
4.7

Cordless operation is repeatedly praised for quick daily cleanups and easier movement around furniture and stairs; the main limiter is how quickly runtime drops in higher modes.

Crevice / Groove Pickup (Hard Floors)
Product 1: Dyson PencilWash
No score yet
Product 2: Shark Stratos Cordless Vacuum IZ862H
4.7

Crevice and groove cleaning is strong in multiple tests, supported by good head sealing and effective crevice tools.

Dried-On Stain Removal
Product 1: Dyson PencilWash
3.2

The strongest hands-on stain testing says PencilWash can remove dried-on messes, but tougher residue takes repeated passes and more time than stronger competitors.

Product 2: Shark Stratos Cordless Vacuum IZ862H
4.5

Steering and handling are commonly described as smooth and responsive with good swivel, though the head can feel bulky in tight gaps.

Ease of use
Product 1: Dyson PencilWash
4.4

Everyday operation is consistently described as simple and approachable, especially during active cleaning, even though cleanup afterward is far less convenient.

Product 2: Shark Stratos Cordless Vacuum IZ862H
4.6

Ease of use is broadly praised for intuitive controls and smooth cleaning on mixed floors, with the main caveat being fatigue from the unit's weight during longer sessions.

Edge and Baseboard Cleaning (Hard Floors)
Product 1: Dyson PencilWash
2.6

Edge cleaning is a weakness in the main hands-on test, which says the roller does not reach fully to the sides of the floor head.

Product 2: Shark Stratos Cordless Vacuum IZ862H
4.5

Edge and baseboard performance is repeatedly described as very good, helped by strong sealing at the floorhead.

Emptying and Mess Control
Product 1: Dyson PencilWash
2.4

Emptying is one of the biggest pain points, with repeated warnings about unsealed or spill-prone dirty-water handling even though one review found the carry tray somewhat helpful.

Product 2: Shark Stratos Cordless Vacuum IZ862H
3.9

Emptying is typically one-button and low-mess, but fine powders can stick inside the bin and require rinsing for a truly clean cup.

Filtration / Dust Containment
Product 1: Dyson PencilWash
3.6

Reviews describe a filter-free, waste-separation design that aims to avoid trapped sludge and keep dirt routed into separate tanks or compartments rather than a traditional filter.

Product 2: Shark Stratos Cordless Vacuum IZ862H
4.7

Multiple reviews emphasize a sealed, HEPA-style filtration system and strong dust containment, including smoke-style tests and praise for reduced dust blowback.

Floor Drying Time
Product 1: Dyson PencilWash
3.3

Drying feedback is mixed: some reviewers say floors can feel damp right after use, while another says remaining moisture evaporates quickly.

Product 2: Shark Stratos Cordless Vacuum IZ862H
No score yet
Floorhead design
Product 1: Dyson PencilWash
4.1

The floor head gets credit for packing clean and dirty tanks into a compact integrated design, though that smaller head also comes with performance compromises.

Product 2: Shark Stratos Cordless Vacuum IZ862H
4.3

The DuoClean two-roller, power-fin style floorhead earns frequent praise for smooth transitions and strong pickup, but its bulk can make narrow reach harder.

Hair‑Wrap / Tangle Resistance
Product 1: Dyson PencilWash
No score yet
Product 2: Shark Stratos Cordless Vacuum IZ862H
4.4

Most reviews say hair wrap is minimal thanks to a self-cleaning brushroll design, though one stress test still reported tangling under heavy hair conditions.

Hard Floor — Fine Dust Pickup
Product 1: Dyson PencilWash
No score yet
Product 2: Shark Stratos Cordless Vacuum IZ862H
4.6

Fine-dust pickup on hard floors is a standout strength in many tests, though ultra-fine sand or sugar may need an extra pass or a higher power setting.

Hard Floor — Large Debris Intake
Product 1: Dyson PencilWash
3.7

Reviews say PencilWash can handle loose particles, wet messes, and everyday hard-floor debris, but not with the same power or confidence as stronger wet-dry machines.

Product 2: Shark Stratos Cordless Vacuum IZ862H
4.7

Large debris pickup is consistently strong with little scatter reported, handling cereal, rice puffs, and other chunky messes well.

Headlight and LED lights
Product 1: Dyson PencilWash
No score yet
Product 2: Shark Stratos Cordless Vacuum IZ862H
4.4

LED headlights are frequently mentioned as helpful for spotting dust; a few sources differ on whether a headlight is included in specs, but hands-on reviews generally report usable LEDs.

Innovation compared to competitors
Product 1: Dyson PencilWash
4.7

Its standout innovation is the unusually shrunk-down wet-cleaner format, which one review says has little direct competition at this size.

Product 2: Shark Stratos Cordless Vacuum IZ862H
No score yet
Low-profile design
Product 1: Dyson PencilWash
4.8

The low-profile design is repeatedly tied to its near-flat cleaning angle, helping the machine stay slim enough for low furniture and tight clearance.

Product 2: Shark Stratos Cordless Vacuum IZ862H
4.4

Despite a bulky head overall, several reviewers note it can still get under some cabinets or low furniture when paired with the flexible wand.

Maintenance requirements
Product 1: Dyson PencilWash
2.3

Maintenance demands are high in the hands-on reviews, which describe frequent manual washing, drying, and careful handling after each session.

Product 2: Shark Stratos Cordless Vacuum IZ862H
4.1

Maintenance is usually described as low effort due to washable filters and reduced hair wrap; cleaning the dust cup after fine powders can be the most annoying routine task.

Maneuverability and Handling
Product 1: Dyson PencilWash
4.7

Maneuverability is the clearest strength across reviews, with repeated praise for easy steering, tight turning, and nimble handling around furniture and cramped areas.

Product 2: Shark Stratos Cordless Vacuum IZ862H
No score yet
Mopping performance
Product 1: Dyson PencilWash
3.3

Mopping performance is described as good enough for routine spills and everyday hard-floor messes, but several reviews say it falls short of deeper-cleaning rivals.

Product 2: Shark Stratos Cordless Vacuum IZ862H
No score yet
Noise level
Product 1: Dyson PencilWash
4.8

One hands-on review says PencilWash is very quiet in operation, with little more than a gentle whir while cleaning.

Product 2: Shark Stratos Cordless Vacuum IZ862H
3.6

Noise is reasonable in Eco/auto modes in at least one measurement, but it becomes noticeably loud in Boost and when the dirt sensor ramps power.

Odor control
Product 1: Dyson PencilWash
3.3

Odor control feedback is mixed: some reviews think the filter-free separation design should reduce trapped smells, while others worry manual drying could still lead to mould or odor issues.

Product 2: Shark Stratos Cordless Vacuum IZ862H
3.6

The odor-neutralizer cartridge is polarizing: some love the fresh scent while others find it too strong or unnecessary. It can also introduce ongoing cartridge costs.

Ongoing ownership costs (bags, filters, batteries)
Product 1: Dyson PencilWash
No score yet
Product 2: Shark Stratos Cordless Vacuum IZ862H
3.6

Beyond filters and batteries, the optional scent cartridges can add a small recurring cost, and some reviewers wish spare filters were included for the price.

Overall opinion
Product 1: Dyson PencilWash
3.4

Overall sentiment is mixed but not flatly negative: some reviewers really like the convenience and form factor, while others say the cleaning and upkeep issues make it hard to recommend.

Product 2: Shark Stratos Cordless Vacuum IZ862H
No score yet
Packaging quality
Product 1: Dyson PencilWash
No score yet
Product 2: Shark Stratos Cordless Vacuum IZ862H
4.6

At least one hands-on review calls the packaging minimal and largely recyclable, with little unnecessary filler.

Pet-Ready Features
Product 1: Dyson PencilWash
No score yet
Product 2: Shark Stratos Cordless Vacuum IZ862H
4.6

Pet owners consistently report strong hair pickup on floors and furniture, making it a reliable choice for routine pet messes.

Price and Value
Product 1: Dyson PencilWash
3.5

Value comes down to priorities: several reviews call it cheaper than many Dyson or competitor options, while others still see the price as steep given the cleaning and maintenance compromises.

Product 2: Shark Stratos Cordless Vacuum IZ862H
3.9

Value perceptions hinge on price: at full MSRP it is often labeled expensive, but it is frequently viewed as a strong buy when discounted, especially versus premium cordless rivals.

Runtime
Product 1: Dyson PencilWash
3.9

Runtime lands around 30 minutes in the reviews, which is usually framed as enough for smaller homes but short for bigger areas or heavier cleaning.

Product 2: Shark Stratos Cordless Vacuum IZ862H
4.1

Eco runtimes around an hour are frequently cited, while sensor/auto modes are commonly closer to the 20–30 minute range depending on surface and usage. Boost or Max runtime is short in testing (around 10–11 minutes), which is typical for high-power cordless sticks.

Self-cleaning cycle
Product 1: Dyson PencilWash
1.2

The lack of self-cleaning is a major recurring complaint: reviews repeatedly note there is no self-clean mode or drying dock to automate post-use cleanup.

Product 2: Shark Stratos Cordless Vacuum IZ862H
No score yet
Self-propel feature
Product 1: Dyson PencilWash
4.5

Two reviews say the machine helps pull itself along, giving it an easy, assisted feel during normal floor washing.

Product 2: Shark Stratos Cordless Vacuum IZ862H
No score yet
Solution / Liquid system
Product 1: Dyson PencilWash
4.2

The liquid system is widely praised for feeding fresh water to the roller, offering adjustable hydration, and supporting non-foaming cleaning solution for harder messes.

Product 2: Shark Stratos Cordless Vacuum IZ862H
No score yet
Stair Cleaning
Product 1: Dyson PencilWash
4.1

One reviewer specifically frames the lighter build as easier to carry upstairs for bathroom-floor cleaning than bulkier wet floor cleaners.

Product 2: Shark Stratos Cordless Vacuum IZ862H
3.6

Stair cleaning is doable, especially in handheld mode, but several reviewers call out the head weight as tiring when doing stairs with the full unit.

Storage footprint and upright-stand stability
Product 1: Dyson PencilWash
2.7

Storage is a tradeoff: the handle can dock upright, but several reviews say the two-piece setup and basic cone-style dock make it less tidy or stable than it looks.

Product 2: Shark Stratos Cordless Vacuum IZ862H
4.2

The MultiFLEX hinge lets the vacuum fold down for compact, often freestanding storage. A minority of reviewers note it may not stand fully upright as securely as a docked unit.

Stuck resistance
Product 1: Dyson PencilWash
No score yet
Product 2: Shark Stratos Cordless Vacuum IZ862H
3.2

A few users note the brush can grab small objects like cords or fabric if you are not careful, but these clogs are usually easy to clear without damage.

Suction and Airflow
Product 1: Dyson PencilWash
1.2

Multiple reviews state that PencilWash does not use suction, relying instead on hydration and agitation, so it lacks the stronger pickup force reviewers associate with wet-dry vacuums.

Product 2: Shark Stratos Cordless Vacuum IZ862H
4.5

Most reviewers describe suction as genuinely strong for a cordless stick, with some tests measuring class-leading numbers for Shark. A few sources note it is not the absolute strongest versus premium competitors, and power use rises quickly in high modes.

Suitability for heavy-duty use
Product 1: Dyson PencilWash
2.2

Heavy-duty cleaning is not a strength: reviews repeatedly say it is best for maintenance cleaning and smaller everyday messes, not the toughest stains or biggest jobs.

Product 2: Shark Stratos Cordless Vacuum IZ862H
No score yet
Suitability for small spaces
Product 1: Dyson PencilWash
4.5

Small homes and apartments are the clearest fit, with several reviews saying PencilWash makes the most sense where storage is tight and full-size wet cleaners feel bulky.

Product 2: Shark Stratos Cordless Vacuum IZ862H
No score yet
Support and Reliability
Product 1: Dyson PencilWash
No score yet
Product 2: Shark Stratos Cordless Vacuum IZ862H
4.3

A longer warranty period is a recurring highlight, though some reviewers still recommend buying with coverage because repairability can be a concern for cordless sticks in general.

Tool-change simplicity
Product 1: Dyson PencilWash
No score yet
Product 2: Shark Stratos Cordless Vacuum IZ862H
4.2

Swapping attachments and switching into handheld mode is generally quick and straightforward, which helps for spot-cleaning and tight spaces.

Under-Furniture Pickup
Product 1: Dyson PencilWash
4.8

Under-furniture reach is one of the product’s most praised traits, with multiple reviews highlighting how easily it gets under couches, beds, and other low-clearance areas.

Product 2: Shark Stratos Cordless Vacuum IZ862H
4.8

The MultiFLEX bending wand is repeatedly highlighted for under-furniture reach and reducing how much you need to bend down while vacuuming.

Upholstery / Above-Floor Pickup
Product 1: Dyson PencilWash
No score yet
Product 2: Shark Stratos Cordless Vacuum IZ862H
4.2

Above-floor cleaning is generally effective on upholstery and tight spots, but multiple sources note the lack of a powered upholstery tool in the box.

Versatility
Product 1: Dyson PencilWash
2.6

Versatility is limited: reviews describe PencilWash as useful for hard-floor wet cleanup and light everyday messes, but not as an all-in-one replacement for a regular vacuum or deeper cleaner.

Product 2: Shark Stratos Cordless Vacuum IZ862H
4.4

Versatility is a strength: it works across mixed floors, folds for storage, and converts to handheld for above-floor tasks. It is not a wet/dry or self-empty system, so it stays focused on vacuuming.

Water tank
Product 1: Dyson PencilWash
3.3

Reviews consistently describe small built-in clean and dirty water tanks in the floor head, which help the slim design but limit how much area you can cover before refilling or emptying.

Product 2: Shark Stratos Cordless Vacuum IZ862H
No score yet
Weight
Product 1: Dyson PencilWash
4.8

Light weight is another major selling point, with repeated references to roughly five pounds or 2.2kg and a much easier feel than bulkier wet cleaners.

Product 2: Shark Stratos Cordless Vacuum IZ862H
3.3

Weight is the most common ergonomic complaint, with many calling it heavier than peers and sometimes top- or head-heavy, especially on stairs.